AU1613595A - A laminar compound for transferring optically variable single elements to objects to be protected - Google Patents

A laminar compound for transferring optically variable single elements to objects to be protected

Info

Publication number
AU1613595A
AU1613595A AU16135/95A AU1613595A AU1613595A AU 1613595 A AU1613595 A AU 1613595A AU 16135/95 A AU16135/95 A AU 16135/95A AU 1613595 A AU1613595 A AU 1613595A AU 1613595 A AU1613595 A AU 1613595A
Authority
AU
Australia
Prior art keywords
layer
protected
objects
optically variable
single elements
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
AU16135/95A
Other versions
AU695459B2 (en
Inventor
Wittich Kaule
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Giesecke and Devrient GmbH
Original Assignee
Giesecke and Devrient GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Giesecke and Devrient GmbH filed Critical Giesecke and Devrient GmbH
Publication of AU1613595A publication Critical patent/AU1613595A/en
Application granted granted Critical
Publication of AU695459B2 publication Critical patent/AU695459B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30Identification or security features, e.g. for preventing forgery
    • B42D25/328Diffraction gratings; Holograms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/12Transfer pictures or the like, e.g. decalcomanias
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14Security printing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D15/00Printed matter of special format or style not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44FSPECIAL DESIGNS OR PICTURES
    • B44F1/00Designs or pictures characterised by special or unusual light effects
    • B44F1/02Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44FSPECIAL DESIGNS OR PICTURES
    • B44F1/00Designs or pictures characterised by special or unusual light effects
    • B44F1/08Designs or pictures characterised by special or unusual light effects characterised by colour effects
    • B44F1/10Changing, amusing, or secret pictures
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/40Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
    • D21H21/44Latent security elements, i.e. detectable or becoming apparent only by use of special verification or tampering devices or methods

Abstract

The layer (6) possessing the diffraction structures has the shape of the outline of the element being transferred (2) and rests on the substrate (3) only in parts. The reflecting layer is positioned solely near the diffraction structures and in the form of a metal layer (5) in which are cavities in the form of signs or patterns. The join between layers, between the substrate and the layer possessing the diffraction structures, has a wax-like dividing layer. The layer possessing the diffraction structures is a reaction coating layer of a thermoplastic layer. <IMAGE>
AU16135/95A 1994-03-31 1995-03-28 A laminar compound for transferring optically variable single elements to objects to be protected Ceased AU695459B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4411404 1994-03-31
DE4411404A DE4411404B4 (en) 1994-03-31 1994-03-31 Layer composite for transferring optically variable individual elements to be secured objects, security document and a method for producing a composite layer

Publications (2)

Publication Number Publication Date
AU1613595A true AU1613595A (en) 1995-10-12
AU695459B2 AU695459B2 (en) 1998-08-13

Family

ID=6514456

Family Applications (1)

Application Number Title Priority Date Filing Date
AU16135/95A Ceased AU695459B2 (en) 1994-03-31 1995-03-28 A laminar compound for transferring optically variable single elements to objects to be protected

Country Status (7)

Country Link
EP (1) EP0675006B1 (en)
AT (1) ATE193249T1 (en)
AU (1) AU695459B2 (en)
DE (2) DE4411404B4 (en)
ES (1) ES2145856T3 (en)
FI (1) FI118041B (en)
PT (1) PT675006E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10112432B2 (en) 2010-02-24 2018-10-30 De La Rue International Limited Security device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10048665B4 (en) * 2000-09-30 2019-06-13 Tesa Se Method for producing a label with increased security against counterfeiting
ATE371545T1 (en) * 2005-03-01 2007-09-15 Hueck Folien Gmbh METHOD FOR PRODUCING PARTIAL SURFACE STRUCTURES FOR SECURITY ELEMENTS
DE102013015689A1 (en) 2013-09-16 2015-03-19 Giesecke & Devrient Gmbh Strip-shaped endless foil and its use
DE102014102354A1 (en) * 2014-02-24 2015-08-27 Bundesdruckerei Gmbh Holographic composite element and method for its production

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5988780A (en) * 1982-11-08 1984-05-22 アメリカン・バンク・ノ−ト・カムパニ− Making of optical refraction recording body and optical refraction pattern
US4758296A (en) * 1983-06-20 1988-07-19 Mcgrew Stephen P Method of fabricating surface relief holograms
US5200253A (en) * 1989-08-09 1993-04-06 Dai Nippon Insatsu Kabushiki Kaisha Hologram forming sheet and process for producing the same
US5116548A (en) * 1989-08-29 1992-05-26 American Bank Note Holographics, Inc. Replicaton of microstructures by casting in controlled areas of a substrate
DE4021908C2 (en) * 1990-07-10 2002-04-25 Gao Ges Automation Org Process for producing a substrate with an optically variable element and use of the substrate
CH678835A5 (en) * 1991-01-18 1991-11-15 Landis & Gyr Betriebs Ag
DE4132476A1 (en) * 1991-09-30 1993-04-01 Matthiesen Geb Sievers Gerda Hologram printing on paper or cardboard at high speeds - has varnish layer on web print material to be hardened by UV setting
ATE131115T1 (en) * 1991-10-14 1995-12-15 Landis & Gyr Tech Innovat SAFETY ELEMENT.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10112432B2 (en) 2010-02-24 2018-10-30 De La Rue International Limited Security device

Also Published As

Publication number Publication date
DE4411404B4 (en) 2009-07-30
EP0675006A1 (en) 1995-10-04
EP0675006B1 (en) 2000-05-24
ATE193249T1 (en) 2000-06-15
DE4411404A1 (en) 1995-10-05
PT675006E (en) 2000-09-29
FI118041B (en) 2007-06-15
DE59508367D1 (en) 2000-06-29
ES2145856T3 (en) 2000-07-16
FI951518A (en) 1995-10-01
AU695459B2 (en) 1998-08-13
FI951518A0 (en) 1995-03-30

Similar Documents

Publication Publication Date Title
ATE198287T1 (en) COATED ABRASIVE WITH AN ENERGY-CURING HOT-HOLDER BASE LAYER
ATE186991T1 (en) FILTER WITH THIN FILM COATING AND PRODUCTION PROCESS
CA2318039A1 (en) Retroreflective material having printed patterns thereon
EP0548788A3 (en) Procedure for forming, on a solid substrate, a film with properties similar to those of diamonds, the solid bodies so coated and the self-sustained film so obtained
CA2077165A1 (en) Security element
AU678267B2 (en) Coating film transfer tool
CA2118738A1 (en) Colored plastic lens and method of manufacture therefor
CA2160361A1 (en) Retroreflective transfer sheet material
AU7911894A (en) Coating film transfer tool
BR9305848A (en) Composition for substrate release coating and process for forming a substrate coated with release coating
DE69320451D1 (en) Inorganic substrates coated with carbon
CA2219088A1 (en) Dual cure binder systems
AU4867993A (en) Flexible optically uniform sign face substrate
BR9500458A (en) Composition curable by radiation to form an abrasion resistant coating on at least one substrate and article
BR9703488A (en) Process for producing an opaque adherent coating on the surface of a substrate and a binder article and substrate and binder article
DE69418395D1 (en) Chip carrier with a protective layer for the circuit surface
AU4613893A (en) A curable resin composition, a coating composition and a process for forming a coating film
EP0477990A3 (en) A method of enhancing the properties of a thin film on a substrate
AU1613595A (en) A laminar compound for transferring optically variable single elements to objects to be protected
HK13195A (en) Method for transferring a pattern onto a substrate and use of a film
AU663389B2 (en) A curable resin composition, a coating composition and a process for forming a coating film
CA2081503A1 (en) Metallized film structure and method
EP0328648A4 (en) Durable patterning member
AU6574594A (en) Forming a hard layer on a substrate
FI943498A0 (en) A method of making a substrate having window-shaped and frame-shaped films on its surface